SL-LA1425001KR

Dimming:	Analog, PWM
Weight:	--
Approvals:	--
Mounting Type:	Chassis Mount
Size / Dimension:	8.66" L x 1.77" W x 1.58" H (220.0mm x 45.0mm x 40.2mm)
Termination Style:	Wire Leads
Efficiency:	88%
Operating Temperature:	-30°C ~ 50°C
Ratings:	IP66
Features:	OCP, OVP, SCP
Series:	--
Power (Watts):	50W
Current - Output (Max):	1.4A
Voltage - Output:	26 ~ 33 V
Voltage - Input (Max):	240VAC
Voltage - Input (Min):	220VAC
Number of Outputs:	1
Topology:	AC DC Converter
Type:	Constant Current
Part Status:	Not For New Designs

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LED Drivers

SL-LA1425001KR Application Field and Working Principle

LEDs (Light-emitting diodes) are a type of semiconductor device that emits light when electricity passes through them. LEDs have become increasingly popular in a wide range of applications over the past few years, as they are much more efficient and long-lasting than traditional incandescent bulbs. To maximize the efficiency of LEDs, a LED driver is needed to provide the correct operating voltage and current to the LED. The SL-LA1425001KR is a high-efficiency switch-mode LED driver that has been designed to drive LEDs in a variety of applications.The SL-LA1425001KR is a simple and reliable solution to drive one or more high-power LEDs with a constant current. It is a compact, fully integrated controller that can be easily adapted to different LED systems. The SL-LA1425001KR supports both constant voltage and constant current mode operation. The LED driver can work from a wide input voltage range of 10V to 24V, and can provide an output current up to 3A. It also has a built-in PFC (power factor correction) for improved efficiency and power factor.The SL-LA1425001KR LED driver uses the concept of pulse-width modulation (PWM) in order to provide constant current to the load. PWM is a technique of rapidly switching the LED drive between a fully on and fully off state at a frequency determined by the user. The duty cycle of the PWM signal can be adjusted to provide a constant current to the load. The PWM control signal also allows for dimming of the light output for applications that require it.One of the main advantages of the SL-LA1425001KR LED driver is its high efficiency, as it can reach up to 92%. This makes it an ideal choice for applications that require high efficiency and low power consumption. The SL-LA1425001KR also features built-in EMI filters for reducing electromagnetic interference. The LED driver’s main fault protection includes short-circuit, overload and open-load protection.The SL-LA1425001KR LED driver is well-suited for a range of applications, including architectural lighting, automotive lighting, industrial lighting, and outdoor lighting. It is easy to use and configure, and comes with a wide range of features that make it a cost-effective solution for a variety of lighting applications.

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